The expression (12x + 36)/48x can be simplified by factoring out 12/12 from the expressions. This leaves (x + 3)/4x.
The expression written in the question is the rational expression.
13a
36.71
15
11-3p
The expression written in the question is the rational expression.
13a
2x
7+2n
15
36.71
11-3p
-7a-7b
There is no rational factorisation to this expression.
11p+11
You combine like terms.
5f-2